How navigators throughout history approached problem of looking at chart at night without losing dark adaptation of vision; investigation of fluorescing inks that glow under "black" or ultraviolet light is described; experimental charts are now nearing completion.
Fluorescent chart. Aid to navigation
Surveying Mapping
Surveying and Mapping ; 22 , n 2
1962
3 pages
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
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